diff --git a/bgpwtf/invoice/proto/BUILD.bazel b/bgpwtf/invoice/proto/BUILD.bazel
index 511bf26..51f85fe 100644
--- a/bgpwtf/invoice/proto/BUILD.bazel
+++ b/bgpwtf/invoice/proto/BUILD.bazel
@@ -1,8 +1,23 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library")
+load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library")
+
+proto_library(
+    name = "proto_proto",
+    srcs = ["invoice.proto"],
+    visibility = ["//visibility:public"],
+)
+
+go_proto_library(
+    name = "proto_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_grpc"],
+    importpath = "code.hackerspace.pl/hscloud/bgpwtf/invoice/proto",
+    proto = ":proto_proto",
+    visibility = ["//visibility:public"],
+)
 
 go_library(
     name = "go_default_library",
-    srcs = ["generate.go"],
+    embed = [":proto_go_proto"],
     importpath = "code.hackerspace.pl/hscloud/bgpwtf/invoice/proto",
     visibility = ["//visibility:public"],
 )